// 新增班级数据

let step1 = {
    "name": "一班",
    "active": true
}

step1 ={
    "name": "二班",
    "active": true
}

const step2 = {
    "name": "三班",
    "active": true,
    "gradeYear": 2019,
    "studentIds": [1],
    "teacherIds": [1]
}

// 修改班级数据

const step3 = {
    "id": 1,
    "name": "一班updated1",
    "active": true,
    "gradeYear": 2019,
    "studentIds": [1],
    "teacherIds": [1]
}

const step4 = {
    "id": 1,
    "name": "一班updated2",
    "active": true,
    "gradeYear": 2020,
    "studentIds": [2],
    "teacherIds": [2]
}

const step5 = {
    "id": 1,
    "name": "一班updated3",
    "active": true,
}



